ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7768 P62E   World Evil 0 / 0 10
7678 P78E   Evacuation 0 / 0 8
7575 P103E   Buying Sets 0 / 0 10
7480 P126E   Pills 0 / 0 10
7450 P132E   Bits of merry old England 0 / 0 10
7315 P164C   Machine Programming 0 / 0 9
7100 P212A   Privatization 0 / 0 10
7050 P223E   Planar Graph 0 / 0 10
6992 P237E   Build String 0 / 0 7
6863 P269C   Flawed Flow 0 / 0 7
6830 P277E   Binary Tree on Plane 0 / 0 9
6819 P280D   k-Maximum Subsequence Sum 0 / 0 10
6705 P311E   Biologist 0 / 0 8
6686 P316C1   Tidying Up 0 / 0 8
6685 P316C2   Tidying Up 0 / 0 8
6657 P321B   Ciel and Duel 0 / 0 6
6566 P343E   Pumping Stations 0 / 0 10
6490 P362E   Petya and Pipes 0 / 0 8
6211 P434D   Nanami's Power Plant 0 / 0 10
6115 P457E   Flow Optimality 0 / 0 10
5976 P491C   Deciphering 0 / 0 8
5949 P498C   Array and Operations 0 / 0 7
5903 P510E   Fox And Dinner 0 / 0 8
5892 P513F1   Scaygerboss 0 / 0 10
5891 P513F2   Scaygerboss 0 / 0 10
5762 P546E   Soldier and Traveling 0 / 0 7
5503 P611H   New Year and Forgotten Tree 0 / 0 10
5419 P628F   Bear and Fair Set 0 / 0 9
5320 P653D   Delivery Bears 0 / 0 8
5122 P704D   Captain America 0 / 0 10
5105 P708D   Incorrect Flow 0 / 0 10
5059 P717G   Underfail 0 / 0 9
5049 P720B   Cactusophobia 0 / 0 9
5030 P723E   One-Way Reform 0 / 0 8
5023 P724E   Goods transportation 0 / 0 10
5010 P727D   T-shirts Distribution 0 / 0 6
4992 P730I   Olympiad in Programming and Sports 0 / 0 7
4959 P736E   Chess Championship 0 / 0 10
4952 P739E   Gosha is hunting 0 / 0 10
4737 P786E   ALT 0 / 0 10
4714 P793G   Oleg and chess 0 / 0 10
4678 P802C   Heidi and Library (hard) 0 / 0 10
4667 P802N   April Fools' Problem (medium) 0 / 0 9
4666 P802O   April Fools' Problem (hard) 0 / 0 10
4643 P808F   Card Game 0 / 0 9
4621 P813D   Two Melodies 0 / 0 10
4594 P818G   Four Melodies 0 / 0 10
4500 P843E   Maximum Flow 0 / 0 10
4475 P847J   Students Initiation 0 / 0 9
4469 P848D   Shake It! 0 / 0 10

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